Thank you kingofnobbys for such a detailed response! If I'm reading these graphs correctly, i looks like June 21st (shortest day of the year in southern hemisphere) is close to 12 hours, and just under 12 if you're only counting full daylight. And then it looks like about 14 hours of daylight in the summer (december). Do you recommend fluctuating his light timing to give him a sense of having seasons? Or is that unnecessary? I have also wondered if winter brumation in necessary for their health.
Thanks!